From handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India and Nigeria  

 -  United Nations Children's Fund, New York  1990  
 - p. 
<br/><br/> Maggie Black 133 p. : ill. (some col.) ; 26 cm. a-bg--- a-ii--- f-nr--- AIY/MR  
<br/><br/><label>ISBN: </label>9280600516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering---Nigeria<br/>Sanitary engineering---Bangladesh<br/>Sanitary engineering---India<br/>Water-supply---Nigeria<br/>Water-supply---Bangladesh<br/>Water-supply---India
<br/><br/><label>LC Class. No.: </label>TD304.65.A1